Rapid-Cycle Implementation of a Multi-Organization Registry for Heart Failure with Preserved Ejection Fraction Using Health Information Exchange Standards. - Ambarish Pandey; James MacNamara; Satyam Sarma; Ferdinand Velasco; Vaishnavi Kannan; John Willard; Cheryl Skinner; Tony Keller; Mujeeb Basit; Benjamin Levine; DuWayne L. Willett (MedInfo, 2019)